Analysis

  • max time kernel
    97s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-03-2023 07:14

General

  • Target

    http://stretchoid.com

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://stretchoid.com
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4532
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc9b9f9758,0x7ffc9b9f9768,0x7ffc9b9f9778
      2⤵
        PID:5092
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1776 --field-trial-handle=1800,i,12677520269826151460,15531214277545018375,131072 /prefetch:2
        2⤵
          PID:2624
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 --field-trial-handle=1800,i,12677520269826151460,15531214277545018375,131072 /prefetch:8
          2⤵
            PID:2156
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2188 --field-trial-handle=1800,i,12677520269826151460,15531214277545018375,131072 /prefetch:8
            2⤵
              PID:960
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3048 --field-trial-handle=1800,i,12677520269826151460,15531214277545018375,131072 /prefetch:1
              2⤵
                PID:832
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3052 --field-trial-handle=1800,i,12677520269826151460,15531214277545018375,131072 /prefetch:1
                2⤵
                  PID:368
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4512 --field-trial-handle=1800,i,12677520269826151460,15531214277545018375,131072 /prefetch:1
                  2⤵
                    PID:4056
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4968 --field-trial-handle=1800,i,12677520269826151460,15531214277545018375,131072 /prefetch:8
                    2⤵
                      PID:3064
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5060 --field-trial-handle=1800,i,12677520269826151460,15531214277545018375,131072 /prefetch:8
                      2⤵
                        PID:628
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5004 --field-trial-handle=1800,i,12677520269826151460,15531214277545018375,131072 /prefetch:8
                        2⤵
                          PID:704
                      • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                        "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                        1⤵
                          PID:2560

                        Network

                        MITRE ATT&CK Enterprise v6

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                          Filesize

                          72B

                          MD5

                          6e6e96792eae1cba39639a975dd79fb9

                          SHA1

                          544e280b1fbd937f2ed9764b47ca99d32064456d

                          SHA256

                          13d48c4c83de520e1226848376420929a254006dbe6d8751c439a1dd61ec9ccc

                          SHA512

                          80a5b90589febfa83ea1435401be307bd164a5a2c70b7117fae49563ff42fab9936bf10c103491c6bf09d351fbb768f9177c73d045ff2b027c1ab2335d4ac424

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                          Filesize

                          2KB

                          MD5

                          97c4cd1547bdfd81a1f3f2e5c84c6a49

                          SHA1

                          3fd78fb9ea06576f54912566cf83cdc2eed832d2

                          SHA256

                          5a8d4b87ceb0e1dd31d4344a38ab5352efb55878233e13e2b73f5728cc398429

                          SHA512

                          cb875914db6630592001f923f0898543f9a7bc2ae1df53b2c1e3e5faf975a8206955ba04c61fdcbc7a65c0e850d1416f32e47d10f7f7f8d11e7d2aa66cd5fe1a

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                          Filesize

                          539B

                          MD5

                          89dbcbfafb96a95c3d3ac9e20bec5eed

                          SHA1

                          fa7ca43cccd9ec06c3a2f364758a2cc55d287150

                          SHA256

                          cce13c0663a34c7481dbe9f4a4f5242809060b9c6ba3149c7241e561186438c5

                          SHA512

                          17104d1369d99a0ea37e9cd6505715130155f12acf3fef19045cd0b04ffcbc0cb01b7f5368895202fa34918b6eff51baab3a281411107b7c8560d392ae71b06c

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                          Filesize

                          6KB

                          MD5

                          d1fd35edfaacda88d0d21b686a591439

                          SHA1

                          446dd519becbd16032684d89dfdcde0a81536324

                          SHA256

                          c3381b7e472536b3bc85bec2f984bf991867564b7703694087818b0425bbf480

                          SHA512

                          f47b1c7e504df72c2258198e8a0f8d30ba2f844675de31d3aa543a27ab5c4b22c1aeb737a6aec3754fd13917a752ad62bfaceced5b68a5c4e170c3c03467c4fc

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                          Filesize

                          6KB

                          MD5

                          f1adb97b12d737da89ad488318e29d48

                          SHA1

                          f2027147702120153cef3c7045c2b43a1c960bbc

                          SHA256

                          b2ed915bc213e1ad732fc1c3ff46e73db8b16fee6215d1b24b1686dbfe2c1db9

                          SHA512

                          5c9767f44036c45ce96fbed40e9bf17cf64c57736c798bb6641e77d3a872145355368a64398c33bef9ee2bb73690e299c9274621a84fc2d466682fa9116ad926

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                          Filesize

                          6KB

                          MD5

                          a96a402028f73b064cc85d855849c0b6

                          SHA1

                          0b7effb2aeed44c584bf233fe68356799d63c053

                          SHA256

                          e204212f5500630c11bf61010497672707192ebabd3b753c8beefc86b27efa75

                          SHA512

                          2cc550d6d4d835d173b84b56f4690ccc57035f9ed549732795160d8b1bfbec0523dbb7e812e26969e40b423ee247932a6fa3e271eacd77f88be89a349175bc73

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                          Filesize

                          6KB

                          MD5

                          433eabc8fe76d47688ccfcd5bcd1e6b4

                          SHA1

                          15b440f62a72bee7212bf38c4673a1b8341dd2d0

                          SHA256

                          3ede96089a20670e6159fbd895930a716927059bfcf7f56f7a56d8584c9801ae

                          SHA512

                          0cd58d305a787c71a60846c5ec8772bcbe607d47b8bf9e39e074c8acf7b61ed72114e509f37ad2031eed13163a725d5733227b40523da12cfbb3e3384043ac1c

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

                          Filesize

                          15KB

                          MD5

                          fe74518cca8ec0cd2d46b895b93e82ac

                          SHA1

                          53c070fb5b359dabf5e13ded4af344769df7530a

                          SHA256

                          3a815d19f2bad3627c40a3aedce267e90270c9e9684c05d918e0693fe5ceda8b

                          SHA512

                          6e53b9f84fc48f74cfb2b3873702cd73e3040a872f1dce2f434c0e67f26d9ea0e573bd04da3d32394e2d57dd719a6acbd9365802f368fd87fce91e3b2aa0ee53

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                          Filesize

                          144KB

                          MD5

                          3c176a4c7244394ccb5c1b0c4010c2ee

                          SHA1

                          a22946af722255778b6ae58af98992c136f123d6

                          SHA256

                          e6b940f880fce2b8d3bb4e205b9c45a95acd49eba9b0d0692b725abf6c2885ae

                          SHA512

                          6775fd33e72bea9543441d0504412d76b0ab3e5dd9a35695ba92002a9e1553f11c8c4756b93b6e1f6475b8fcdf74d969c2c07c3ff8d02407fad6d27c8859cff7

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                        • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                          Filesize

                          2B

                          MD5

                          f3b25701fe362ec84616a93a45ce9998

                          SHA1

                          d62636d8caec13f04e28442a0a6fa1afeb024bbb

                          SHA256

                          b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                          SHA512

                          98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84